                         :sem {:pred :announce}}}
 
    "answer" {:synsem {:cat :verb
-                      :sem {:pred :answer
-                            :subj {:human true}}}}
+                      :sem {:pred :answer}}}
 
    "approve" {:synsem {:cat :verb
                 :sem {:pred :approve}}}

                      :sem {:pred :arrive}}}
   
   "ask" {:synsem {:cat :verb
                   :sem {:pred :chiedere
                         :subj {:human true}}}}

   "assume" {:synsem {:cat :verb
                      :sem {:pred :assume}
                      :subcat {:1 {:cat :noun
                                   :sem {:human true}}
                               :2 {:cat :comp
                                   :comp-type :that
                                   :subcat '()}}}}


   "attend" {:synsem {:cat :verb
                      :sem {:pred :attend}
                      :subcat {:1 {:cat :noun}
                               :2 {:cat :noun}}}}

   "avoid" {:synsem {:cat :verb
                     :sem {:pred :avoid}
                     :subcat {:1 {:cat :noun}
                              :2 {:cat :noun}}}}

   "backpack" {:synsem {:cat :noun
